公开(公告)号：EP2723808B1

公开(公告)日：2019-04-24

申请号：EP12725820.0

申请日：2012-06-06

申请人： AGC Glass Europe

发明人： DROPSIT, Sophie ,  DUBOIS, Philippe ,  PATERNOSTRE, Laurent ,  RASE, François ,  TALON, Olivier

IPC分类号： C08K5/00 ,  C08K5/10 ,  C08K5/11 ,  B32B27/36 ,  B32B17/10 ,  B32B27/22

公开(公告)号：EP2723808A1

公开(公告)日：2014-04-30

申请号：EP12725820.0

申请日：2012-06-06

申请人： AGC Glass Europe

发明人： DROPSIT, Sophie ,  DUBOIS, Philippe ,  PATERNOSTRE, Laurent ,  RASE, François ,  TALON, Olivier

IPC分类号： C08K5/00 ,  C08K5/10 ,  C08K5/11

CPC分类号： B32B17/10779 ,  B32B17/06 ,  B32B17/064 ,  B32B17/10 ,  B32B17/1055 ,  B32B17/10605 ,  B32B17/10697 ,  B32B27/18 ,  B32B27/22 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/03 ,  B32B2264/10 ,  B32B2307/50 ,  B32B2307/558 ,  B32B2307/5825 ,  B32B2307/746 ,  B32B2315/08 ,  B32B2367/00 ,  C08G63/02 ,  C08G63/06 ,  C08G63/08 ,  C08K3/34 ,  C08K5/00 ,  C08K5/0016 ,  C08K5/10 ,  C08K5/11 ,  C08K5/1515 ,  C08K5/20 ,  C08L67/04 ,  Y10T428/31616 ,  Y10T428/31786 ,  Y10T428/31794

摘要： The invention relates to a polymer material comprising a mixture of: a base polylactic acid (PLA) polymer formed by between 60 wt.-% and 85 wt.-% L units and between 15 wt.-% and 40 wt.-% D units or between 60 wt.-% and 85 wt.-% D units and between 15 wt.-% and 40 wt.-% L units; and a plasticiser selected from the group containing citric acid esters, glycerin esters and derivatives, poly(alkylene ethers), oligomers of lactide or derivatives of lactic acid, fatty acid esters and epoxidised oils, representing between 10 wt.-% and 40 wt.-% in relation to the total weight of the polymer material.